package com.example.springbootmybatisplus.controller;

import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class HelloController {

    @GetMapping("/hello")
    public String hello(){
        System.out.println("hello world");
        //return "hello world!";
        String aa = "fdsf";
        aa="fdf11111";
        return aa;
        // String aa = "fdsf";
        // return aa;
    }

    public static void main(String[] args) {
        System.out.println("hello,world!");
    }

}
